274  
CDUS43 KGRR 250521  
CLIMKG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
121 AM EDT WED SEP 25 2024  
   
...............................  
 
   
..THE MUSKEGON CLIMATE SUMMARY FOR SEPTEMBER 24 2024  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1896 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 64 10:36 PM 89 2017 70 -6 79  
MINIMUM 58 7:09 AM 28 1950 50 8 52  
AVERAGE 61 60 1 66  
 
PRECIPITATION (IN)  
YESTERDAY 4.43R 1.29 1977 0.11 4.32 0.00  
MONTH TO DATE 4.89 2.60 2.29 1.50  
SINCE SEP 1 4.89 2.60 2.29 1.50  
SINCE JAN 1 28.38 25.28 3.10 22.48  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1942 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 6 -2 0  
MONTH TO DATE 36 75 -39 42  
SINCE SEP 1 36 75 -39 42  
SINCE JUL 1 50 97 -47 47  
 
COOLING  
YESTERDAY 0 1 -1 1  
MONTH TO DATE 85 63 22 99  
SINCE SEP 1 85 63 22 99  
SINCE JAN 1 732 636 96 753    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION NE (40)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 9.0  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 4:00 PM  
LOWEST 81 3:00 AM  
AVERAGE 87  
   
......................................................  
 
THE MUSKEGON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 89 2017  
MINIMUM TEMPERATURE (F) 50 28 1947  
 
SUNRISE AND SUNSET  
SEPTEMBER 25 2024.....SUNRISE 7:36 AM EDT SUNSET 7:36 PM EDT  
SEPTEMBER 26 2024.....SUNRISE 7:37 AM EDT SUNSET 7:34 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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